User qt

Points breakdown

100 / 100

AC | TEXT

DMOPC '21 Contest 10 P5 - Number Theory

on July 7, 2023, 4:04 p.m.

20pp

weighted 100% (20pp)

200 / 200

AC | C++11

A Times B

on Feb. 26, 2023, 11:16 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | PY2

Self-deception

on Jan. 18, 2024, 11:06 p.m.

15pp

weighted 90% (14pp)

100 / 100

AC | PERL

Perl Golf

on Aug. 15, 2023, 1:26 a.m.

15pp

weighted 86% (13pp)

16 / 16

AC | PY3

Please Help Me

on Aug. 13, 2023, 5:55 p.m.

15pp

weighted 81% (12pp)

935 / 935

AC | C++11

A Plus B (Hard)

on Aug. 5, 2023, 4:21 p.m.

12pp

weighted 77% (9.3pp)

10 / 10

AC | PY3

DWITE '09 R7 #4 - What is this Algebra?

on June 3, 2023, 10:53 p.m.

12pp

weighted 74% (8.8pp)

15 / 15

AC | C++11

CCC '15 J5 - π-day

on Jan. 1, 2025, 11:43 p.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | C

Still Too Simple

on Dec. 16, 2023, 1:27 a.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | JAVA

Sword Art Online Judge 2

on Oct. 1, 2023, 7:16 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 7 Problem 1 - Lonely Users	3 / 3

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Change	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Max is Last	3 / 3
BlueBook - Interest	3 / 3
BlueBook - World Pop	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Bills Bills Bills	7 / 7
BlueBook - Max	3 / 3
BlueBook - Payment	3 / 3
BlueBook - Mode	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Triangle	3 / 3
BlueBook - Sieve	5 / 5
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - First Blank	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	3 / 3
BlueBook - Days	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Calculator	7 / 7
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S4 - Golf	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	5 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	0.100 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S5 - Bowling for Numbers	4 / 10
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J3 - Good Times	5 / 5
CCC '09 S1 - Cool Numbers	5 / 5
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	5 / 5
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	1.867 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	6.667 / 10
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	2.667 / 5
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	6.067 / 7
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '08 J3 - Phone book	2.500 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 S2 - Matching Problem	3.750 / 10

Problem	Score
CCO '06 P1 - CN Tower	5 / 5
CCO '96 P1 - Train Swapping	5 / 5

User qt

Points breakdown

AAC (15 points)

ACC (6 points)

BlueBook (120 points)

CCC (584.618 points)

CCO (10 points)

China NOI (3 points)

Classics (21 points)

COCI (181 points)

CSPC (3 points)

CTF (3 points)

DMOPC (185.600 points)

DWITE (135 points)

ECOO (23.083 points)

GFSSOC (57.400 points)

ICPC (23 points)

IOI (34 points)

Mock CCC (106.583 points)

MWC (11.909 points)

Olympiads School (8 points)

SAC Coding Challenge (59 points)

Seasonal (152.990 points)

TLE (9 points)

TSOC (18 points)

Uncategorized (678.800 points)

VM7WC (43 points)

WAC (12 points)

Waterloo Local (13 points)

Woburn Challenge (121 points)

YAC (5 points)

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 4 #1 Sibice	3 / 3
COCI '06 Contest 4 #2 Skener	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 1 #2 Domino	5 / 5
COCI '09 Contest 2 #1 Faktor	3 / 3
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '09 Contest 7 #1 Spavanac	5 / 5
COCI '10 Contest 6 #1 Okulpjanje	3 / 3
COCI '10 Contest 6 #2 Uspon	5 / 5
COCI '10 Contest 7 #3 Gitara	7 / 7
COCI '11 Contest 4 #1 Kino	3 / 3
COCI '12 Contest 1 #1 DOM	3 / 3
COCI '12 Contest 2 #1 Mortadela	3 / 3
COCI '12 Contest 3 #3 Malcolm	7 / 7
COCI '12 Contest 6 #1 Baka	3 / 3
COCI '13 Contest 2 #1 Volim	3 / 3
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 3 #1 Pot	5 / 5
COCI '15 Contest 6 #1 Bela	5 / 5
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 4 #2 Kartomat	5 / 5
COCI '16 Contest 6 #1 H-indeks	5 / 5
COCI '17 Contest 3 #1 Aron	3 / 3
COCI '17 Contest 5 #1 Olivander	5 / 5
COCI '18 Contest 3 #1 Magnus	5 / 5
COCI '18 Contest 4 #1 Elder	5 / 5
COCI '18 Contest 5 #2 Jarvis	5 / 5
COCI '19 Contest 5 #1 Emacs	5 / 5
COCI '20 Contest 5 #1 Šifra	5 / 5
COCI '20 Contest 6 #1 Bold	5 / 5
COCI '23 Contest 2 #1 Pahuljice	5 / 5
COCI '08 Regional #2 Majstor	5 / 5

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	2.100 / 7
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 6 P2 - GO Faster	5 / 5
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 2 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 5 P1 - Gel Bananas	1.500 / 3
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P0 - C.C. and Cheese-kun	3 / 3
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 3 P0 - Negative Feedback	3 / 3
DMOPC '16 Contest 3 P1 - Leading Basic Shots	3 / 3
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '17 Contest 5 P0 - Mimi and Pizza	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 3 P0 - Bob and ICS Class	3 / 3
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 5 P0 - A Digital Art Problem	3 / 3
DMOPC '18 Contest 6 P0 - SQL Queries	3 / 3
DMOPC '19 Contest 1 P0 - Range Finding	3 / 3
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 7 P0 - Contest Feedback	3 / 3
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '21 Contest 10 P5 - Number Theory	20 / 20
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMPG '16 B1 - BFS	3 / 3
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '17 B2 - Yoda	3 / 3
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '18 B2 - Mimi and Modulus	3 / 3

Problem	Score
DWITE '02 R2 #1 - Sales!	5 / 5
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R2 #1 - Not Quite Prime	5 / 5
DWITE '07 R2 #2 - Show Me The Money!	3 / 3
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R3 #1 - Yet Another Primes Question	5 / 5
DWITE '07 R3 #3 - Playlist	7 / 7
DWITE '07 R4 #2 - And the winner is...	5 / 5
DWITE '07 R5 #1 - I heart you	3 / 3
DWITE '07 R5 #2 - Number of factors	5 / 5
DWITE '08 R2 #1 - My shiny digital key	3 / 3
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '08 R2 #4 - Big shiny tunes	7 / 7
DWITE '08 R3 #1 - ASCII Rhombus	5 / 5
DWITE '08 R4 #3 - Secret party	7 / 7
DWITE '09 R1 #1 - iProfits	3 / 3
DWITE '09 R2 #2 - Mini DWITE	3 / 3
DWITE '09 R5 #1 - ASCII bar graphs	3 / 3
DWITE '09 R6 #1 - ROT13 Encryption	3 / 3
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '09 R7 #3 - Oil Spill Area	7 / 7
DWITE '09 R7 #4 - What is this Algebra?	12 / 12
DWITE '10 R1 #1 - Age Gate	3 / 3
DWITE '10 R1 #2 - Robot Vacuum Prototype	3 / 3
DWITE '11 R1 #1 - Arab-lish Numbers	5 / 5
DWITE '11 R4 #2 - Prime Time	5 / 5
DWITE '12 R1 #2 - Candybar Graphs	5 / 5
DWITE '12 R2 #2 - Word Arithmetic	5 / 5

Problem	Score
ECOO '16 R1 P1 - Pass or Fail	5 / 5
ECOO '17 R1 P1 - Munch 'n' Brunch	4.833 / 5
ECOO '17 R3 P1 - Baker Brie	0.250 / 5
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5
ECOO '21 P3 - Quintessential Questions	3 / 3

Problem	Score
GFSS Christmas Challenge P1 - Arithmetic Operators	3 / 3
GFSS Christmas Challenge P2 - Height Inspection	3 / 3
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J2 - Wow much parking lot	3 / 3
GFSSOC '14 Winter J3 - Waiting	3 / 3
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '14 Winter S1 - Friendship is a number	5 / 5
GFSSOC '14 Winter S2 - Speech	4 / 5
GFSSOC '15 Fall J2 - Fizz Fuzz	5 / 5
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Winter J2 - Purchasing Presents	2.400 / 3
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ICPC NAQ 2016 J - Quick Estimates	3 / 3
ICPC SWERC 2017 F - Shattered Cake	3 / 3

Problem	Score
IOI '10 P6 - Traffic Congestion	10 / 10
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '14 Practice Task 2 - Station	7 / 7
IOI '94 P1 - The Triangle	7 / 7

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking	3 / 3
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '23 Contest 1 J2 - Healthy Schedule	3 / 3
Mock CCC '23 Contest 1 J3 - Pairing Gifts	5 / 5
Mock CCC '24 Contest 1 J1 - Lemon Bathtub	3 / 3
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 J2 - Rope Unfolding	3 / 3
Mock CCC '14 S1 - Reverse Find	5 / 5
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 1 J2 - A Substring Problem	3 / 3
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem	3 / 3
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 3 J3/S1 - A String Problem	0.333 / 5
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '18 Contest 5 J2 - Smallest Mode	3 / 3
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	3 / 3
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope	3 / 3
Riolku's Mock CCC S1 - Word Bot	3 / 3
Valentine's Day '18 J1 - The Cactus Number	3 / 3
Valentine's Day '18 J3 - Are they cute?	0.250 / 5

Problem	Score
MWC '15 #2 P1: Symmetry	3 / 3
MWC '15 #2 P2: Towering Towers	0.909 / 10
MWC '15 #2 P3: Breaking Ice	5 / 5
MWC '15 #8 P1: Push-up Contest	3 / 3

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '21 Code Challenge P2 - Littering	5 / 5
SAC '21 Code Challenge P3 - DeMello's Replacement	5 / 5
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 1 P2 - That Circle	3 / 3
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities	3 / 3
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P2 - Unicycle License	5 / 5
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem	3 / 3
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back To School '16: Harambe	3 / 3
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '17: Big Integer	1.750 / 35
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Calendar Contest Problem 1 — Sexagenary Cycle	5 / 5
CCCJQR P3	7 / 7
Halloween '14 P1 - Rabbit Girls	1.800 / 3
Max's Anger Contest Series 1 P1 - Hunger Bar	3 / 3
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
Miracle Sort	3 / 3
MNYC '16: King Modulus	3 / 3
MNYC '17: 2048	5 / 5
Piggy	6.440 / 7
Sword Art Online Judge	7 / 7
Sword Art Online Judge 2	10 / 10
Sword Art Online Judge 3	7 / 7
Triway Cup '18 Summer F - Forget Me Not	5 / 5
Too Simple	7 / 7
Still Too Simple	10 / 10
WOSS Dual Olympiad 2021 J1: Water Classification	3 / 3
WOSS Dual Olympiad 2021 J2/S1: Secret Formula	3 / 3
WOSS Dual Olympiad 2021 J3: Frisbee Golf	5 / 5
WOSS Dual Olympiad 2022 J1: Holiday Gifting	3 / 3
WOSS Dual Olympiad 2022 J2: Counting Christmas Trees	3 / 3
WOSS Dual Olympiad 2022 Team Round P1: Bobby and His Calculus Test	3 / 3
WOSS Dual Olympiad 2022 Team Round P2: Bobby's Studying Schedule	5 / 5
New Year's '15 P1 - Invitation Devastation	3 / 3
New Year's '15 P2 - Food Selection	5 / 5
New Year's '16 P1 - Late Christmas Shopping	3 / 3
New Year's '18 P1 - Happy New Year!	3 / 3

Problem	Score
TLE '16 Contest 2 P1 - In Debt	3 / 3
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 5 P1 - Guess the Number	3 / 3

Problem	Score
TSOC '15 Contest 1 #1 - Molecular or Non-Molecular?	3 / 3
TSOC '15 Contest 2 #2 - Diamonds	5 / 5
TSOC '16 Contest 1 #1 - Vasile and Haircuts	3 / 3
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
Appleby Contest '19 P2 - The Love Letter	5 / 5
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Amplitude Hackathon Winter '24 Problem 1 - Twila's Walk	3 / 3
Amplitude Hackathon Winter '24 Problem 2 - Fog Machine	3 / 3
Troubling Times	5 / 5
Another Sorting	5 / 5
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
Art Academy 0: Prologue	3 / 3
A Simple Mean	7 / 7
A Times B	20 / 20
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Water	3 / 3
Adding Reversed Numbers	5 / 5
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
A Block Game	3 / 3
Bob's Rocks	5 / 5
Boolean	3 / 3
BPC 1 J1 - Facial Recognition	3 / 3
Brap Lesh Mafia	5 / 5
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
Back to School '24 P1 - Kicking	5 / 5
Cheerio Contest 1 J1 - Pronounceable Words	3 / 3
Cheerio Contest 1 J2 - Phys Ed Class	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 3 P1 - Wet Floor	5 / 5
Chocolate Bar	5 / 5
Rock Climbing	5 / 5
3n+1	3 / 3
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
Double Doors Regional P1 - Tudor Gets a Goat	3 / 3
Double Doors Regional P2 - Tudor Learns DDR	3 / 3
Age Demographic	5 / 5
German Nouns	5 / 5
Please Help Me	15 / 15
Discerning Discounts	3 / 3
Distinct Shapes	10 / 10
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder H - Grid 1	7 / 7
Diagnostic Test '16 Level 1 P1 - StarMath	3 / 3
Diagnostic Test '16 Level 1 P2 - FaxPrimes	5 / 5
Diagnostic Test '16 Level 1 P3 - Faxen Words	5 / 5
Diagnostic Test '16 Level 2 P1 - Polan cannot into space	3 / 3
Diagnostic Test '16 Level 2 P2 - Gibe clays	3 / 3
Diagnostic Test '16 Level 2 P3 - Remove Cancer	3 / 3
Emoji Search	5 / 5
Encode	5 / 5
Fast Bit Counting	3 / 3
Firebending	3 / 3
Fizz Coke	7 / 7
PEG Test '11 - Cyclopian Air	3 / 3
PEG Test '11 - Cyclopian Suits	3 / 3
PEG Test '11 - Cyclopian Cash	3 / 3
Geography Class	5 / 5
Troubling Triangles	7 / 7
GlobeX Cup '18 J2 - Mark Gambling	5 / 5
Graph Contest 1 P2 - Shortest Path	5 / 5
Hailstone Numbers	3 / 3
HCI '16 - Oversleep	7 / 7
Hello, World!	3 / 3
Word Scrambler	5 / 5
Inaho IV	5 / 5
Inaho V	3 / 3
Infinity	3 / 3
Lil' Jami	5 / 5
Guess the Sequence	3 / 3
MALD Contest 1 P1 - Scratch Cat and DDoS	3 / 3
MCIPC Contest 1 P1 - Factoring	3 / 3
MCIPC Contest 1 P2 - Infinite Chessboard	3 / 3
MCIPC Contest 1 P3 - Cypher	5 / 5
Multiplication Improvement	5 / 5
Mocking SpongeBob	3 / 3
Modulo Sort	5 / 5
The Odd Number	7 / 7
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun	0.900 / 7
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
OTHS Coding Competition 2 P2 - Ghoul Investigators	3 / 3
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
Path Finder	1.500 / 10
Perl Golf	15 / 15
PIB '20 P1 - Marcus and Head Bonks	3 / 3
Pie	3 / 3
Postfix Notation	7 / 7
VMSS Pre-Pre-Windsor P2 - Big Chess	3 / 3
VMSS Pre-Pre-Windsor P3 - SC2 Multitasking	3 / 3
Prime Factorization	5 / 5
Primes	3 / 3
Pulse	3 / 3
VMSS Pre-Windsor P1 - Java	3 / 3
VMSS Pre-Windsor P4 - Character Analysis	5 / 5
VMSS Pre-Windsor P6 - You Can't Write Science Fiction Better Than This	7 / 7
Self-deception	15 / 15
QCC P0 - Thermometer	3 / 3
Rat In A Maze	5 / 5
Better Censor	7 / 7
RGPC '18 P1 - Giant Cookie	3 / 3
Richmond Green P2 - LOL	3 / 3
RTE '16 J1 - Board Game	3 / 3
Sandwich	5 / 5
The Cosmic Era P1 - Ship	3 / 3
Creating a Sequence	1.500 / 3
Python Infinite Loop	7 / 7
Bubble Sort	7 / 7
The DMOJ Driveway	5 / 5
STNBD P1 - Ren Ashbell	3 / 3
STNBD P3 - Rinslet Laurenfrost	5 / 5
Economy	3 / 3
Budget	3 / 3
TTC	3 / 3
Towers	3 / 3
Trick-or-Treat	5 / 5
TSS Club Fair 2017 Problem A	3 / 3
TSS Club Fair 2017 Problem B	4.900 / 7
UACC 1 P1 - Bench Press Bob	3 / 3
UCC Coding Competition '20 P1 - Snowstorm	3 / 3
UCC Coding Competition '20 P2 - Optimal Skiing	3 / 3
UCC Coding Competition '20 P5 - Public Transport	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UTS Open '18 P1 - Love Triangle	3 / 3
Valentine's Day '19 J1 - Rainbow Rating	3 / 3
Valentine's Day '19 J2 - Pink!	3 / 3
VPEX P0 - Pizza	3 / 3
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
Word Wrap Cypher	7 / 7
WOSS Dual Olympiad 2023 J1: Minimum Price	3 / 3
WOSS Dual Olympiad 2023 J2: 3 Numbers	5 / 5
WOSS Dual Olympiad 2023 J3/S1: Moving Sand	7 / 7

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #1 Silver - Jung Goon	5 / 5
VM7WC '15 #3 Silver - Test Scores	5 / 5
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #2 Bronze - G	5 / 5
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #3 Bronze - Shahir-in-a-Box	3 / 3
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5

Problem	Score
Wesley's Anger Contest 2 Problem 1 - OCT 31 = DEC 25?	3 / 3
Wesley's Anger Contest 3 Problem 1 - Snow Day Predictor	3 / 3
Wesley's Anger Contest Reject 4 - GPS	3 / 10
Wesley's Anger Contest Reject 2 - 🥕suba	3 / 3

Problem	Score
Waterloo 2001 Fall 1 C - Babelfish	5 / 5
Waterloo 2016 Fall D - Treasure Hunt	5 / 5
Waterloo 2017 Winter A - Vera and Outfits	3 / 3

Problem	Score
WC '01 P3 - Back to the Future	5 / 5
WC '02 P8 - Deploying Troops	7 / 7
WC '15 Contest 1 J1 - Do You Know Your Woburn Colours?	3 / 3
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 2 J2 - The Empire Strikes Back	3 / 3
WC '15 Contest 3 J1 - Battle Predictions	3 / 3
WC '15 Contest 4 J1 - Telling Time	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 2 J1 - The Perfect Mate	3 / 3
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '17 Contest 1 J3 - Stanley	3 / 3
WC '17 Contest 1 J4 - Canuck Detection	5 / 5
WC '17 Contest 2 J1 - The Rings of Power	3 / 3
WC '17 Contest 2 J2 - Breeding an Army	3 / 3
WC '17 Contest 3 J1 - Like, Comment, and Subscribe!	3 / 3
WC '17 Contest 3 J2 - Certified Fresh	5 / 5
WC '17 Contest 3 J3 - Uncrackable	5 / 5
WC '17 Contest 4 J1 - Fight or Flight	3 / 3
WC '17 Contest 4 J2 - Anger Management	3 / 3
WC '18 Contest 1 J1 - Homework	3 / 3
WC '18 Contest 1 J2 - Making the Cut	3 / 3
WC '18 Contest 1 J3 - Comparing Grades	5 / 5
WC '18 Contest 2 J2 - This Message will Self-Destruct	3 / 3
WC '18 Contest 2 J3 - Seeing Double	3 / 3
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 3 J2 - Net Weight	5 / 5
WC '18 Contest 3 J3 - R	3 / 3
WC '18 Contest 4 J1 - A Fistful of Quarters	3 / 3
WC '18 Contest 4 J2 - Life Insurance	3 / 3
WC '95 P5 - Factorial Power	5 / 5
WC '97 P4 - Typing	5 / 5
WC '98 P6 - Return of the Plachta	5 / 5